Thermal conductivity of solid CF2Cl2

被引:3
|
作者
Pursky, O. I.
Konstantinov, V. A.
机构
[1] Natl Acad Sci Ukraine, Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine
[2] Technol State Univ Cherkassy, UA-18006 Cherkassy, Ukraine
关键词
D O I
10.1063/1.2755188
中图分类号
O59 [应用物理学];
学科分类号
摘要
The thermal conductivity of solid CF2Cl2 is measured by the linear-flow method in the temperature range 80-115 K under saturated vapor pressure. Special attention is given to the explanation of the heat transfer process under constant density. The temperature dependence of the isochoric thermal conductivity is analyzed within a model in which heat is transferred by phonons and, above the phonon mobility edge, by "diffusive" modes migrating randomly from site to site. (c) 2007 American Institute of Physics.
引用
收藏
页码:584 / 586
页数:3
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